Best Answer: I'd say about 10-15 mins walking at a relatively average pace!! Fastest time to run a mile is around 4 minutes. The average time to walk a mile is 12 minutes, so half a mile would be 6 minutes. i walk a mile every morning in 15-20 minutes, so probably 10 minutes. At a semi rapid rate about 7 1/2 minutes.
Allergy is one of the most common causes for burning sensation in nose. It can be a seasonal allergy or an allergy associated with pollution. Certain gases and smoke released from chemical substances may pollute the air and find their way into the nose and air passages.
1 You can also apply thin layer of Vaseline inside the nose, when the climate is dry and it becomes the cause for burning sensation in nose. 2  Apply cool water on the external nasal area if there is sunburn. 3  You can also apply aloe vera gel. Chemical and acid fumes can damage the mucus lining in the nose. 2  This may result in burning sensation in nose. 3  Certain medications are known to cause dryness of nasal mucus membrane. 4  Too much dryness in nasal cavity results in burning inside the nose.